library(flexdashboard)
I’ll approach this from the perspective of making a small display for a phone. That means a display less than 768 pixels in height.
In Chrome, CMD-OPT-I brings up the console.
spam <- 17
valueBox(
spam, icon = "fa-trash",
color = ifelse(spam > 10, "warning", "primary")
)
17
More or less ordinary document
{data-width=650} directives to set widthItems in column by level-3 header